Choosing and Setting Up an LED Screen for an Event

What should you consider when choosing an LED screen for an event?#

Choosing an LED screen for an event starts with the size of the venue, the distance from which the audience will watch, the type of content to be shown, and whether the screen will be indoors or outdoors, since these variables together determine panel density, brightness and the shape of the setup. Only once these parameters are known can a concrete technical solution and mounting method be chosen, because the entire subsequent preparation of the event depends on these decisions.

Organizers often think about screen size first, but in practice the distance from which most attendees will watch it matters just as much. Panel density that is too low at a short distance reveals individual pixels, while density that is too high at a long distance adds no visible value and only raises the cost of the setup. The density decision should therefore follow the actual seating layout, not just stage size or how similar screens looked in photos from previous events.

Beyond the technical parameters, it must also be decided how the screen connects to the rest of the event's equipment: video processing, any multi-camera direction, live streaming and stage lighting. A screen that operates separately from the rest of the technical production often causes problems syncing content between rehearsal and the actual event, so this question is best resolved during planning, not on setup day.

• Size and shape of the venue where the screen will stand
• Distance from which most of the audience will watch it
• Whether it is an indoor or outdoor setup
• Panel density relative to distance and content
• Connection to video processing and any multi-camera direction
• Time available for setup and teardown
• Level of technical support needed on event day

Panel density and viewing distance#

Panel density, often called pixel pitch, describes how close together the individual LED points on the screen are, and it directly affects how smooth the image looks from a given distance. A lower value means a denser screen and a smoother image even up close, while a higher value suits setups where viewers stand further away and close-up detail doesn't matter.

Epix carries LED panels with a density of P2.0, which, according to the company, rank among the densest options available on the Slovenian market. That density makes sense mainly for events where the screen stands close to viewers or is filmed by nearby cameras, since a denser panel renders detail without a visible grid structure, which matters especially when filming up close, as a camera reveals flaws far sooner than the human eye.

Choosing density isn't about picking the highest value available, but matching density, screen size and actual viewing distance. Density that's too high for a long viewing distance raises cost without a visible quality gain, while density that's too low for a short distance ruins the impression within the first minutes of the event, so this should be settled with the provider before the stage layout and seating plan are confirmed.

Screen size, shape and placement relative to the venue#

The size and shape of an LED screen must follow the venue's actual architecture, not the other way around. A low-ceilinged hall, a stage of non-standard width, or an outdoor space exposed to wind and sun each impose different requirements on support structure, panel weight and weatherproofing, which is why a site survey is a necessary step before picking a specific screen model and mounting method.

The layout can be flat, curved or made up of several standalone sections that together form a stage backdrop. Shape affects how content is distributed across the screen and how much time is needed to assemble and disassemble the equipment on site, which must be factored into the event schedule and venue access before the stage and other technical equipment are set up.

For outdoor events, besides daytime visibility, the screen's resistance to sun, rain and wind must be considered, while indoor events mainly require checking ceiling or stage load capacity and access to power. These questions need resolving before the event date is confirmed, since some venues require extra permits or structural adjustments, which can even affect the choice of venue and date itself.

• Load capacity of the ceiling, stage or floor the screen attaches to
• Access to sufficient power supply on site
• Protection from sun, rain and wind for outdoor setups
• Time needed for assembly and teardown of equipment
• Access routes for transporting and bringing in equipment
• Screen visibility relative to seating or standing arrangement

Content, video processing and multi-camera direction#

An LED screen at an event rarely shows just a static presentation. More often it's a mix of video content, a live feed of the speaker via cameras, and graphic elements that change with the event program. All of this has to run through video processing, which synchronizes sources and sends them to the screen without lag or glitches, so this part of the setup needs testing before the event itself.

Events with multiple speakers or stages often need multi-camera direction, switching in real time which source is shown on screen. This requires a pre-agreed script, tested during rehearsal, and a person who manages source switches during the event, whether it's a presentation, an interview, audience questions, or a break in the program that can shift right before it starts.

When an event is also streamed live to a remote audience, the content for the LED screen and the content for the stream need to be aligned during preparation, since they can have different requirements for format, resolution and timing. Planning these two paths separately often creates mismatches that can no longer be fixed on event day, so aligning both is part of preparation, not something improvised on the spot.

• Video content shown during the event program
• Live feed of the speaker or stage via cameras
• Graphic elements and transitions between content
• Multi-camera direction for events with multiple speakers or stages
• Aligning LED screen content with live-stream content

Sound and lighting as part of the overall technical production#

An LED screen at an event rarely works on its own. The overall impression depends equally on sound, which must match the screen content both in substance and volume, and on stage lighting, which has to account for screen brightness so the image is neither washed out nor overshadowed. Planning these three elements separately often creates mismatches that are hard to fix on event day, so it's better to align them beforehand.

Screen brightness needs to match stage lighting and the room's ambient light, since lighting that is too strong washes out the screen, while a screen that is too bright can interfere with cameras filming the event. The same applies to sound, which must match the volume of any video played through the screen, otherwise a mismatch between picture and sound appears that the audience almost always notices quickly.

That's why it makes sense for sound, lighting, video processing and the LED screen to be planned by the same team, or at least by teams that communicate directly during preparation, not just on setup day. This avoids a situation where every piece of technology works correctly on its own but not together, which is especially noticeable at corporate events in front of an audience that spots flaws immediately, even if each part is flawless by itself.

When does it make sense to hire an external provider for event technical production?#

It makes sense to bring in an external provider as soon as an event combines several technical elements at once, such as an LED screen, multi-camera filming, sound and live streaming, since coordinating these parts takes experience and equipment that an organization rarely maintains itself for occasional events, especially when the setup time is limited and there's no room to fix mistakes during the performance itself.

It also makes sense for corporate events with an external or internal audience, where a setup or on-the-day mistake directly affects how the company is perceived. In such cases, an experienced provider brings not just equipment but a tested workflow and a person responsible on site for how the technology runs through the whole program, from opening to close, not just during the main part of the event.

Companies and public institutions organizing an event for the first time, or only rarely, often underestimate how much preparation the screen setup itself requires, beyond the content that will be shown on it. At this stage an external provider also helps assess the venue, the time available for setup, and the site's technical limits, before the event date is finalized, saving the organizer from having to change the whole program later.

How does working with a provider on an LED screen setup actually proceed?#

Working with a provider on an LED screen setup for an event usually means the provider takes on either the entire technical package or just one part of it, for instance only the LED screen and video processing, while another team covers sound and lighting. The scope is agreed based on what the organizer already has in place and where extra technical support is actually needed.

For larger events, a person responsible for the project on the provider's side is named, and deadlines, team responsibilities and the way preparation and event-day communication will run are agreed in advance. This matters especially when several providers are involved at once, for instance for the stage, sound and the LED screen, since every team needs to know exactly when its part of the setup comes into play.

Before the event, at least one technical rehearsal on site is needed, during which source switches, volume, screen brightness relative to stage lighting, and the live stream, if that's part of the production, are all tested. Only after this rehearsal can it be said with confidence that the setup is ready for the event without added risk to performers, the organizer or the audience.

• Agreeing the scope – the whole event or a single technical package
• Naming a person responsible for the technical part on the provider's side
• Site visit and alignment on structure and power supply
• Content preparation and alignment with video processing
• On-site technical rehearsal before the event
• Setup, monitoring during the event, and teardown afterwards

Reliability and technical support on event day#

An LED screen at an event has no opportunity to be fixed mid-show, which is why equipment reliability and on-site technical support are part of the setup, not an add-on service. Someone who knows the whole setup must be present and able to act immediately if a glitch occurs on the screen, in sound, or in the live stream, before the audience or the organizer even notices.

Technical support on event day includes monitoring performance throughout the program, managing transitions between content, and responding to last-minute program changes, which often happen right before things start. That's why it matters that the team present at rehearsal stays available during the event itself, not just during setup before it starts and teardown after the program ends.

After the event comes teardown, and, when agreed in advance, a short review of the setup that helps plan any future events at the same or a similar venue. Such a review is especially useful for organizations that hold events regularly, for example annual conferences, closing ceremonies or corporate presentations for employees, partners and clients who attend year after year.

What determines the price of an LED screen for an event?#

The price of setting up an LED screen for an event isn't fixed, since it depends on screen size and shape, venue and event duration, content complexity, and the level of technical support the event needs. An accurate estimate can only be prepared after reviewing these requirements, not before, because every event combines a different mix of technical, organizational and content requirements that must be assessed individually.

Price is also affected by whether the event is indoors or outdoors, what panel density the viewing distance requires, and whether multi-camera direction or live streaming need to be connected. An event with a single static screen has different requirements than one with several linked technical components, such as screen, sound, lighting and live streaming running together at the same event.

That's why, before setting up any LED screen for an event, we recommend a short review of requirements that breaks the scope into separate packages, such as the screen, video processing, sound and lighting, so each package can be assessed on its own merits and the event's actual needs, rather than by the general price of similar setups run by other organizers in other cities.

Real examples: LED and technical production at corporate events#

Epix carried out technical production and LED solutions for Huawei's corporate event, where the screen was set up as part of the stage's overall technical production. Projects like this require aligning the LED screen with video content, sound and lighting during preparation, not on event day itself, when there's no longer time or room for major changes to the setup.

A similar example is SIGENERGY's presentation event, where Epix delivered LED and video production for the whole stage. At presentation events like this, the screen is often the central element of the stage, so its placement, size and content need to follow the program from start to finish, without mid-show interruptions or technical glitches the audience in the room would notice and remember.

Both examples show that an LED screen at a corporate event is rarely a standalone element, but part of a broader technical production that also includes video processing, sound and lighting. The same approach applies to any event where the screen isn't just a backdrop but the carrier of content the audience is focused on throughout the whole program, not just in the opening segment.